The term low-resourced has been tossed around in the field of natural language processing to a degree that almost any language that is not English can be called "low-resourced"; sometimes even just for the sake of making a mundane or mediocre paper appear more interesting and insightful. In a field where English is a synonym for language and low-resourced is a synonym for anything not English, calling endangered languages low-resourced is a bit of an overstatement. In this paper, I inspect the relation of the endangered with the low-resourced from my own experiences.
Cite
@article{arxiv.2103.09567,
title = {Endangered Languages are not Low-Resourced!},
author = {Mika Hämäläinen},
journal= {arXiv preprint arXiv:2103.09567},
year = {2021}
}